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Guenter Roeck e74993aef4 xtensa: Provide dummy dma_alloc_attrs() and dma_free_attrs()

xtensa:allmodconfig fails to build with the following errors.

drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c:
	In function ‘gk20a_instobj_dtor_dma’:
drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c:154:2: error:
	implicit declaration of function ‘dma_free_attrs’
drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c:
	In function ‘gk20a_instobj_ctor_dma’:
drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c:218:2: error:
	implicit declaration of function ‘dma_alloc_attrs’

Xtensa does not provide those functions at this time.
Provide dummy implementations to avoid build errors.

Acked-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Chris Zankel <chris@zankel.net>

2015-05-25 23:03:16 +00:00

boot

xtensa: xtfpga: add audio card to xtfpga DTS

2015-02-07 11:21:39 +03:00

configs

xtensa: xtfpga: provide defconfig with audio subsystem

2015-02-07 12:52:12 +03:00

include

xtensa: Provide dummy dma_alloc_attrs() and dma_free_attrs()

2015-05-25 23:03:16 +00:00

kernel

Xtensa changes and fixes for 4.1